<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>修改radio默认样式</title>
    <style>
        .radio-beauty-container {
            font-size: 0;
        }

        .common {
            padding: 2px;
            background-color: green;
            background-clip: content-box;
        }

        .radio-name {
            vertical-align: middle;
            font-size: 16px;
        }

        .radio-beauty {
            width: 18px;
            height: 18px;
            box-sizing: border-box;
            display: inline-block;
            border: 1px solid green;
            vertical-align: middle;
            margin: 0 15px 0 3px;
            border-radius: 50%;
        }

        .radio-beauty:hover {
            box-shadow: 0 0 7px green;
            /* @extend %common; */
             padding: 2px;
            background-color: #e92333;
            background-clip: content-box;
            /* background: #333; */
        }
        input[type="radio"]:checked+.radio-beauty {
            /* @extend %common; */
             padding: 2px;
            background-color: green;
            background-clip: content-box;
            /* background:#f0f; */
        }
    </style>
</head>

<body>
    <div class="radio-beauty-container">
        <label>
            <span class="radio-name">
                前端工程师
            </span>
            <input type="radio" name="radioName" id="radioName1" hidden />
            <label for="radioName1" class="radio-beauty"></label>
        </label>
        <label>
            <span class="radio-name">
                后端工程师
            </span>
            <input type="radio" name="radioName" id="radioName2" hidden />
            <label for="radioName2" class="radio-beauty"></label>
        </label>
        <label>
            <span class="radio-name">
                全栈工程师
            </span>
            <input type="radio" name="radioName" id="radioName3" hidden />
            <label for="radioName3" class="radio-beauty"></label>
        </label>
    </div>
</body>

</html>